removed extra ":" at end of string message

Change-Id: I6f47ce07c8abe4260f9307887773d8158210697a

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/base/impl/TransientCompetitorStoreImpl.java

@@ -725,7 +725,6 @@ public class TransientCompetitorStoreImpl implements CompetitorStore, Serializab
             boatDTO = convertToBoatDTO(boat); 
         }
         CompetitorDTO competitorDTO = new CompetitorDTOImpl(c, boatDTO);
-
         return competitorDTO;
     }
 

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.properties

@@ -1869,7 +1869,7 @@ selectCompetitorsToEliminate=Select competitors to eliminate
 trackedRaceAlreadyLinked=The race is already linked to a race column. Do you really want to change the link?
 boatAlreadyLinked=The boat is already linked to a competitor
 chooseAAutoplayConfiguration=Choose an autoplay configuration
-raceRankShort=Race rank:
+raceRankShort=Race rank
 showRaceRankColumn=Show race rank
 estimatedDistance=Estimated Distance
 estimatedTime=Estimated Time